WaagSociety published their CitySDK Cookbook. About the CitySDK:
CitySDK is a “service development kit” for cities and developers that aims at harmonizing application programming interfaces (APIs) across cities. CitySDK APIs enable new services and applications to be rapidly developed, scaled and reused through providing a range of tools and information for both cities and developers.
CitySDK has published a Cookbook that introduces the opportunities CitySDK APIs has to offer for cities and developers. It showcases the experiences Helsinki, Amsterdam and Lisbon have had with open harmonized APIs, giving examples of the use of the current CitySDK APIs. Last part of the toolkit focuses on step-by-step guidance for starting your journey with CitySDK or any other API.
Get your cookbook now:
I found this first GovLab.